Driving structure of liquid crystal display panel, liquid crystal display panel, and driving method thereof
a technology of liquid crystal display panel and driving structure, which is applied in the direction of electric digital data processing, instruments, computing, etc., to achieve the effect of reducing the influence of high frame rate on the charging of the liquid crystal panel and reducing the cross-talk phenomena of the shutter 3d display technology
Active Publication Date: 2016-06-16
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF2 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
The present disclosure provides a driving device for a liquid crystal display panel that can reduce cross-talk in shutter 3D display technology without adding complexity to the design. It also reduces the impact of high frame rate on liquid crystal panel charging. The device includes three control circuits that can be activated simultaneously to achieve normal 2D display or use the black frame insertion technology for 3D display. No new design is needed for the added control circuits. The technical effects include improved display quality and reduced design complexity.
Problems solved by technology
Therefore, how to reduce the cross-talk phenomena in the shutter 3D display technology through black frame insertion technology, as well as reduce the influence of high frame rate on the charging of the liquid crystal panel without new complicated design being added therein has become an effort demanding task in the industry.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024]The present disclosure will be illustrated in detail hereinafter in combination with the accompanying drawings to make the purpose, technical solutions, and advantages of the present disclosure more clear.
[0025]FIG. 1 schematically shows an equivalent circuit of a driving device of a liquid crystal display panel according to one embodiment of the present disclosure. The driving circuit comprises a plurality of scanning lines, such as Gate_1, Gate_2, Gate_3, and Gate_4 as shown in FIG. 1. The driving circuit further comprises a first control circuit 100, a second control circuit 200, and a third control circuit 300 that are all arranged between a fanout area and an active area (AA area). The first control circuit 100 is configured to control the transmission of scanning signals of all odd-numbered scanning lines (such as Gate_1 and Gate_3 as shown in FIG. 1) of said plurality of scanning lines. The second control circuit 200 is configured to control the transmission of scanning...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present disclosure discloses a driving device for liquid crystal display panel, a liquid crystal display panel, and a driving method thereof, said driving device comprising: a plurality of scanning lines, a first control circuit, a second control circuit, and a third control circuit. According to the present disclosure, three control circuits are added to the driving device of the liquid crystal display panel, whereby normal two dimensional display can be realized without additional cost being added therein. The black frame insertion technology for eliminating the cross-talk phenomena during three dimensional display can be used, i.e., the dual-gates, which are used for reducing the influence of high frame rate on the charging of the liquid crystal panel, can be turned on simultaneously.
Description
CROSS REFERENCE TO RELATED APPLICATION[0001]The present application claims benefit of Chinese patent application CN 201410759206.2, entitled “Driving Structure of Liquid Crystal Display Panel, Liquid Crystal Display Panel, and Driving Method Thereof” and filed on Dec. 10, 2014, which is incorporated herein by reference.FIELD OF THE INVENTION[0002]The present disclosure relates to the technical field of liquid crystal display, and particularly to a driving device for liquid crystal display panel, a liquid crystal display panel, and a driving method thereof.BACKGROUND OF THE INVENTION[0003]With the rapid development of three dimensional (3D) display technology and the gradual mature of the product lines thereof, the 3D display technology has become one of the most important technologies in the development of flat panel display devices. The mainstream three dimensional (3D) display technologies in the current market comprise anaglyphic 3D display technology, polarization 3D display tec...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G09G3/36
CPCG09G3/3648G09G3/3674G09G2300/0426G09G2330/027G09G3/3696G09G3/003G09G3/3677G09G2310/0205G09G2320/0209
InventorYAO, XIAOHUIHSU, JE HAOCHANG, TIEN HAO
OwnerSHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD